Question

Your teacher gives you an unknown protist to classify that is currently inactive. The protist appears to have long lash-like appendages protruding from its cell surface. Which kind of locomotion can we expect from this protist?(1 point)ResponsesThe appendages of this protist will move in a sweeping motion like oars to actively propel the protist forward.The appendages of this protist will move in a sweeping motion like oars to actively propel the protist forward.The appendages of this protist will move back and forth like a wagging tail to actively propel the protist forward.The appendages of this protist will move back and forth like a wagging tail to actively propel the protist forward.The appendages of this protist will move in a dragging motion that actively pulls the protist forward.The appendages of this protist will move in a dragging motion that actively pulls the protist forward.The appendages of this protist are not functional, and the protist moves passively via environmental forces.

Answer 1

Based on the description of the protist having long lash-like appendages, we can infer that these appendages are likely flagella. Flagella typically move in a back-and-forth motion, similar to a wagging tail, to propel the organism forward.

Therefore, the correct response would be:

**The appendages of this protist will move back and forth like a wagging tail to actively propel the protist forward.**